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Digital Electronics

Digital Electronics
For checking the parity of a digital word, it is preferable to use

 NAND gates
 X-OR gates
 NOR gates
 AND gates

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Digital Electronics
The decimal equivalent of hexadecimal number of 2A0F is

 17670
 17607
 17067
 10767

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Digital Electronics
X = 01110 and Y = 11001 are two 5-bit binary numbers represented in 2’s complement format. The sum of X and Y in 2’s complement format using 6 bits is

 101001
 001000
 100111
 0001111

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Digital Electronics
Counter is a

  none.
  combinational circuit.
  sequential circuit.
  both.

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Digital Electronics
The output of a logic gate is 0 when all its inputs are at logic 0. The gate is either

 an OR or an X-OR
 a NAND or an X-OR
 an OR or an X-NOR
 an AND or a NOR

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Digital Electronics
In Digital Logic Designs, GAL is abbreviated as

 General Array Logic
 General Advance Logic
 Generic Advance Logic
 Generic Array Logic

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MORE MCQ ON Digital Electronics

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